CN205816585U - A kind of automatic seaming device for steel pipe undergauge - Google Patents
A kind of automatic seaming device for steel pipe undergauge Download PDFInfo
- Publication number
- CN205816585U CN205816585U CN201620566360.2U CN201620566360U CN205816585U CN 205816585 U CN205816585 U CN 205816585U CN 201620566360 U CN201620566360 U CN 201620566360U CN 205816585 U CN205816585 U CN 205816585U
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- China
- Prior art keywords
- steel pipe
- undergauge
- clamping
- mold
- cylinder
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Abstract
This utility model relates to a kind of automatic seaming device for steel pipe undergauge, including frame, and the propelling cylinder being arranged in frame, stem reducing mould and clamping mold, described propelling cylinder is connected with stem reducing mould, and for the steel pipe promoting stem reducing mould extruding to be fixed on clamping mold, realize steel pipe undergauge, described clamping mold includes least one set clamping unit and drives cylinder, often group clamping unit is by upper, lower two pieces form with the clamping plate driving cylinder to be connected respectively, and form the clamping cavity for placing pending steel pipe, the end of this clamping cavity is additionally provided with the baffle plate for propping up steel pipe, frame is additionally provided with connect respectively and drives cylinder and the PLC of propelling cylinder.Compared with prior art, the automaticity of closing device of the present utility model is higher, and undergauge work efficiency and accuracy are high, and the installation replacing of each parts is convenient.
Description
Technical field
This utility model relates to a kind of automatic seaming device, especially relates to a kind of automatic necking for steel pipe undergauge and fills
Put.
Background technology
At present, the undergauge of the steel pipe that steel mill produces is all to be placed in clamping mold by steel pipe, then extrudes through stem reducing mould
Complete.But, whole process is the most all that automaticity is the highest by manually-operated, and labor intensity is very big so that work
Efficiency is the highest with accuracy rate, it is impossible to meet production requirement.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and provide a kind of for steel pipe
The automatic seaming device of undergauge.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of automatic seaming device for steel pipe undergauge, including frame, and be arranged in frame propelling cylinder, contracting
Footpath mould and clamping mold, described propelling cylinder is connected with stem reducing mould, and is used for promoting stem reducing mould extruding to be fixed on folder
Steel pipe on tight mould, it is achieved steel pipe undergauge, described clamping mold includes least one set clamping unit and drives cylinder, often group
Clamping unit is formed with the clamping plate driving cylinder to be connected respectively by upper and lower two pieces, and forms the folder for placing pending steel pipe
Tight cavity, the end of this clamping cavity is additionally provided with the baffle plate for propping up steel pipe, is additionally provided with and connects driving gas respectively in frame
Cylinder and the PLC of propelling cylinder；
During work, steel pipe is placed in clamping cavity, and PLC controls to drive cylinder operation, fixes to clamp steel pipe, then
Control propelling cylinder again and steel pipe is carried out undergauge work.
Described clamping mold includes that mold and lower mold, the two clamping plates of composition clamping unit are separately positioned on upper mold
On tool and lower mold, described mold and lower mold are articulated and connected, and form openable flip structure.
Described clamping plate include integrated ing jaw body and the connection part being connected with driving cylinder, and described clamping plate are originally
Body has the cambered surface mated with steel pipe.
Described connection part is connected by bolt structure with driving cylinder.
Described stem reducing mould includes mold base and the undergauge main body in built-in undergauge chamber, one end of described mold base
Medial recess forms installation cavity, and described undergauge main body is fixed in installation cavity.
Described undergauge main body is threadeded with installation cavity.
It is additionally provided with oil cylinder gland at the promotion part of described oil cylinder, is tied by screw between this oil cylinder gland and mold base
Structure is fixed.
Compared with prior art, this utility model has the advantage that
(1) by arranging PLC in frame, and by itself and the driving cylinder on clamping mold and propelling cylinder etc.
Combine so that the work of whole undergauge has only to manually put on clamping plate by pending steel pipe, and automaticity improves,
It is greatly saved the workload of operator, it also avoid manually-operated error simultaneously.
(2) each parts of clamping mold and stem reducing mould etc. have all carried out function modoularization, require change when there is undergauge
Or during damage of components, it is only necessary to change corresponding functional module, thus be greatly saved difficulty and the expense that maintenance is changed
With.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of clamping plate of the present utility model；
In figure, 1-frame, 2-propelling cylinder, 3-oil cylinder gland, 4-stem reducing mould, 41-mold base, 42-undergauge main body,
5-clamping mold, 51-mold, 52-lower mold, 53-clamping plate, 531-ing jaw body, 532-connection part, 54-baffle plate.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment
A kind of automatic seaming device for steel pipe undergauge, its structure is as it is shown in figure 1, include frame 1, and is arranged on machine
Propelling cylinder 2, stem reducing mould 4 and clamping mold 5 on frame 1, propelling cylinder 2 is connected with stem reducing mould 4, and is used for promoting undergauge
The steel pipe on clamping mold 5 is fixed in mould 4 extruding, it is achieved steel pipe undergauge, stem reducing mould 4 includes mold base 41 and built-in contracting
The undergauge main body 42 in chamber, footpath, one end medial recess of mold base 41 forms installation cavity, and undergauge main body 42 is fixed in installation cavity,
Undergauge main body 42 is threadeded with installation cavity, is additionally provided with oil cylinder gland 3 at the promotion part of oil cylinder, at the bottom of this oil cylinder gland 3 and mould
Fixed by bolt structure between seat 41.Clamping mold 5 include two groups of clamping units and drive cylinder, often group clamping unit by
Upper and lower two pieces form with the clamping plate 53 driving cylinder to be connected respectively, and form the clamping cavity for placing pending steel pipe, should
The end of clamping cavity is additionally provided with the baffle plate 54 for propping up steel pipe, and clamping mold 5 includes mold 51 and lower mold 52, composition
The two clamping plates 53 of clamping unit is separately positioned in mold 51 and lower mold 52, mold 51 and the hinged company of lower mold 52
Connect, and form openable flip structure.As in figure 2 it is shown, clamping plate 53 include integrated ing jaw body 531 and with driving
The connection part 532 that cylinder connects, ing jaw body 531 has the cambered surface mated with steel pipe, and connection part 532 passes through spiral shell with driving cylinder
Pin structure connects.Frame 1 is additionally provided with connect respectively and drives cylinder and the PLC of propelling cylinder 2.
During work, steel pipe is placed in clamping cavity, and PLC controls to drive cylinder operation, fixes to clamp steel pipe, then
Control propelling cylinder 2 again and steel pipe is carried out undergauge work.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use practicality
Novel.These embodiments obviously easily can be made various amendment by person skilled in the art, and explanation at this
General Principle be applied in other embodiments without through performing creative labour.Therefore, this utility model is not limited to above-mentioned
Embodiment, those skilled in the art according to announcement of the present utility model, the improvement made without departing from this utility model category and
Amendment all should be within protection domain of the present utility model.
Claims (7)
1. for an automatic seaming device for steel pipe undergauge, including frame (1), and the propelling oil being arranged in frame (1)
Cylinder (2), stem reducing mould (4) and clamping mold (5), described propelling cylinder (2) is connected with stem reducing mould (4), and is used for promoting
The steel pipe on clamping mold (5) is fixed in stem reducing mould (4) extruding, it is achieved steel pipe undergauge, it is characterised in that described clamping die
Tool (5) includes least one set clamping unit and drives cylinder, and often group clamping unit is connected with driving cylinder respectively by upper and lower two pieces
Clamping plate (53) composition, and formed for placing the clamping cavity of pending steel pipe, the end of this clamping cavity be additionally provided with for
Prop up the baffle plate (54) of steel pipe, frame (1) is additionally provided with and connects driving cylinder and the PLC of propelling cylinder (2) respectively.
A kind of automatic seaming device for steel pipe undergauge the most according to claim 1, it is characterised in that described clamping
Mould (5) includes that mold (51) and lower mold (52), the two clamping plates (53) of composition clamping unit are separately positioned on mold
(51) and in lower mold (52), described mold (51) and lower mold (52) are articulated and connected, and form openable flip-shell
Structure.
A kind of automatic seaming device for steel pipe undergauge the most according to claim 1 and 2, it is characterised in that described
Clamping plate (53) include integrated ing jaw body (531) and the connection part (532) being connected with driving cylinder, and described clamping plate are originally
Body (531) has the cambered surface mated with steel pipe.
A kind of automatic seaming device for steel pipe undergauge the most according to claim 3, it is characterised in that described connection
Portion (532) is connected by bolt structure with driving cylinder.
A kind of automatic seaming device for steel pipe undergauge the most according to claim 1, it is characterised in that described undergauge
Mould (4) includes the undergauge main body (42) in mold base (41) and built-in undergauge chamber, in one end of described mold base (41)
Portion's depression forms installation cavity, and described undergauge main body (42) is fixed in installation cavity.
A kind of automatic seaming device for steel pipe undergauge the most according to claim 5, it is characterised in that described undergauge
Main body (42) is threadeded with installation cavity.
A kind of automatic seaming device for steel pipe undergauge the most according to claim 5, it is characterised in that described oil cylinder
Promotion part at be additionally provided with oil cylinder gland (3), fixed by bolt structure between this oil cylinder gland (3) and mold base (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566360.2U CN205816585U (en) | 2016-06-14 | 2016-06-14 | A kind of automatic seaming device for steel pipe undergauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566360.2U CN205816585U (en) | 2016-06-14 | 2016-06-14 | A kind of automatic seaming device for steel pipe undergauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816585U true CN205816585U (en) | 2016-12-21 |
Family
ID=57569168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620566360.2U Expired - Fee Related CN205816585U (en) | 2016-06-14 | 2016-06-14 | A kind of automatic seaming device for steel pipe undergauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309287A (en) * | 2017-08-09 | 2017-11-03 | 河北晓进机械制造股份有限公司 | A kind of combination hydraulic size reducing machine |
| CN107497953A (en) * | 2016-06-14 | 2017-12-22 | 上海瓦姆石油天然气管业有限公司 | A kind of automatic seaming device for steel pipe undergauge |
-
2016
- 2016-06-14 CN CN201620566360.2U patent/CN205816585U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497953A (en) * | 2016-06-14 | 2017-12-22 | 上海瓦姆石油天然气管业有限公司 | A kind of automatic seaming device for steel pipe undergauge |
| CN107309287A (en) * | 2017-08-09 | 2017-11-03 | 河北晓进机械制造股份有限公司 | A kind of combination hydraulic size reducing machine |
| CN107309287B (en) * | 2017-08-09 | 2023-09-12 | 河北晓进机械制造股份有限公司 | Combined hydraulic reducing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190614 |